From bc1d178edbe7c7b74a644d0fbe14e0fc0f5bf83c Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Fri, 3 May 2019 22:05:58 +0200
Subject: backup-progress: show current size, too

---
 backup-progress.in | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/backup-progress.in b/backup-progress.in
index c5cb655..61f8c1e 100755
--- a/backup-progress.in
+++ b/backup-progress.in
@@ -15,16 +15,23 @@ for backupID in "${!backups[@]}"; do
       | tail -n1
   )
   last_size=$(
-    du -s "${dir}/${last}" \
+    du -sb "${dir}/${last}" \
       | awk '{print $1}'
   )
   current_size=$(
-    du -s "${dir}/aktuell" \
+    du -sb "${dir}/aktuell" \
       | awk '{print $1}'
   )
+  size="${current_size}"
+  for unit in '' k M G T P Y; do
+    if [ "${size}" -lt 1024 ]; then
+      break
+    fi
+    size=$((size/1024))
+  done
   percentage=$(
     printf '100*%s/%s\n' "${current_size}" "${last_size}" \
       | bc -l
   )
-  printf '%6.2f %%  %s\n' "${percentage}" "${backupID}"
+  printf '%6.2f %%  (%s %sB)  %s\n' "${percentage}" "${size}" "${unit}" "${backupID}"
 done
-- 
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